Prospective observational study and mechanistic evidence showing lipolysis of circulating triglycerides worsens hypertriglyceridemic acute pancreatitis

While most hypertriglyceridemia is asymptomatic, hypertriglyceridemia-associated acute pancreatitis (HTG-AP) can be more severe than other AP etiologies. The reasons underlying this are unclear. We thus studied whether lipolytic generation of non-esterified fatty acids (NEFA) from circulating triglycerides (TGs) could worsen clinical outcomes.